employee_id  start_date  end_date    job_id      department_id
-----------  ----------  ----------  ----------  -------------
employee_id  start_date  end_date`   job_id      department_id
102          1993-01-13  1998-07-24  IT_PROG     60
101          1989-09-21  1993-10-27  AC_ACCOUNT  110
101          1993-10-28  1997-03-15  AC_MGR      110
201          1996-02-17  1999-12-19  MK_REP      20
114          1998-03-24  1999-12-31  ST_CLERK    50
122          1999-01-01  1999-12-31  ST_CLERK    50
200          1987-09-17  1993-06-17  AD_ASST     90
176          1998-03-24  1998-12-31  SA_REP      80
176          1999-01-01  1999-12-31  SA_MAN      80
200          1994-07-01  1998-12-31  AC_ACCOUNT  90